142056236026 has 16 divisors (see below), whose sum is σ = 229442777280. Its totient is φ = 65716941760.

The previous prime is 142056235991. The next prime is 142056236027. The reversal of 142056236026 is 620632650241.

It is not an unprimeable number, because it can be changed into a prime (142056236027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35405830 + ... + 35409841.

It is an arithmetic number, because the mean of its divisors is an integer number (14340173580).

Almost surely, 2^142056236026 is an apocalyptic number.

142056236026 is a deficient number, since it is larger than the sum of its proper divisors (87386541254).

142056236026 is a wasteful number, since it uses less digits than its factorization.

142056236026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70815749.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 142056236026 its reverse (620632650241), we get a palindrome (762688886267).

The spelling of 142056236026 in words is "one hundred forty-two billion, fifty-six million, two hundred thirty-six thousand, twenty-six".